Hi secretguy, I would say ghosthouse’s excellent description of the lokius more than covers anything that I could ever write.
Big ditto on it is invisible to your system when on and all the tone controls in their neutral position, just wonderful.
My main reason for getting it was because I wanted to add just a "touch" of extra highs to my speakers presentation on some music. I really do mean just a touch, as I dislike anything approaching an excess of treble. My speakers are an unknown brand in the U.S., they are made by a Danish company called Avance International. They use all Scanspeak "classic" series drivers, including the silk dome tweeter. I now have the ability to add just the right sparkle to my highs at will. Hope this helps.
